NotFlow_

i hosted my smp with this tutorial and sometimes the server crashes without a single player online, im using fabric a very, VERY low amount of mods, i have edited...

`[19:30:36] [JDA MainWS-ReadThread/ERROR]: One of the EventListeners had an uncaught exception java.lang.NullPointerException: null at java.util.Objects.requireNonNull(Objects.java:209) ~[?:?] at eu.pb4.placeholders.api.PlaceholderContext.of(PlaceholderContext.java:89) ~[placeholder-api-2.3.0+1.20.3-97d8587e6e2786ed.jar:?] at eu.pb4.placeholders.api.PlaceholderContext.of(PlaceholderContext.java:85) ~[placeholder-api-2.3.0+1.20.3-97d8587e6e2786ed.jar:?] at me.reimnop.d4f.listeners.MinecraftEventListeners.lambda$init$27(MinecraftEventListeners.java:258) ~[discord4fabric-1.20.4-1.10.5.jar:?] at me.reimnop.d4f.events.DiscordMessageReceivedCallback.lambda$static$0(DiscordMessageReceivedCallback.java:11) ~[discord4fabric-1.20.4-1.10.5.jar:?] at me.reimnop.d4f.listeners.DiscordMessageListener.onMessageReceived(DiscordMessageListener.java:12)...

How do i fix this (Webhook problem) [HELP]

4

`[11:51:53] [Webhook-RateLimit Thread WebhookID: 1099344371595366482/ERROR]: Sending a webhook message failed with non-OK http response club.minnced.discord.webhook.exception.HttpException: Request returned failure 404: {"message": "Unknown Webhook", "code": 10015} at club.minnced.discord.webhook.WebhookClient.failure(WebhookClient.java:757) ~[club_minnced_discord-webhooks-0.8.0-f9f6b3e1345bf4b0.jar:?] at club.minnced.discord.webhook.WebhookClient.executePair(WebhookClient.java:832) ~[club_minnced_discord-webhooks-0.8.0-f9f6b3e1345bf4b0.jar:?]...

`Caused by: java.lang.NullPointerException: Cannot invoke "java.lang.StringBuilder.length()" because "this.bufferedMessage" is null at me.reimnop.d4f.console.DiscordConsoleBuffer.getLength(DiscordConsoleBuffer.java:17) ~[discord4fabric-1.19.4-1.10.3.jar:?] at me.reimnop.d4f.console.ConsoleChannelHandler.lambda$init$2(ConsoleChannelHandler.java:61) ~[discord4fabric-1.19.4-1.10.3.jar:?] at me.reimnop.d4f.events.OnConsoleMessageReceivedCallback.lambda$static$0(OnConsoleMessageReceivedCallback.java:12) ~[discord4fabric-1.19.4-1.10.3.jar:?] at me.reimnop.d4f.listeners.ConsoleMessageListener.append(ConsoleMessageListener.java:15) ~[discord4fabric-1.19.4-1.10.3.jar:?] at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:161) ~[log4j-core-2.19.0.jar:?] ... 23 more`

[Bug] This error has been crashing my server for a long time, i did not realize that it was Discord4Fabric Causing this till now. (bug, of which sometimes crashes server)

12

**Huge Bug, Which i recommend fixing as it rarely crashes servers. PLEASE FIX!** @Reimnop Error Below: `One of the EventListeners had an uncaught exception> java.lang.NullPointerException: Cannot invoke "net.minecraft.server.MinecraftServer.method_3739()" because "server"...

version 1.21.5 and 1.21.6

2

could you release librelogin for 1.21.5 and 1.21.6?